306999552390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1327}}^1\times {\mathrm{3491}}^1$

素因数の和:4922

約数の個数: 96

約数和(自身を含む): 753592149504

約数和(自身を除く): 446592597114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1327, 1410, 2209, 2654, 3491, 3981, 4418, 6627, 6635, 6982, 7962, 10473, 11045, 13254, 13270, 17455, 19905, 20946, 22090, 33135, 34910, 39810, 52365, 62369, 66270, 104730, 124738, 164077, 187107, 311845, 328154, 374214, 492231, 623690, 820385, 935535, 984462, 1640770, 1871070, 2461155, 2931343, 4632557, 4922310, 5862686, 7711619, 8794029, 9265114, 13897671, 14656715, 15423238, 17588058, 23134857, 23162785, 27795342, 29313430, 38558095, 43970145, 46269714, 46325570, 69488355, 77116190, 87940290, 115674285, 138976710, 217730179, 231348570, 435460358, 653190537, 1088650895, 1306381074, 2177301790, 3265952685, 6531905370, 10233318413, 20466636826, 30699955239, 51166592065, 61399910478, 102333184130, 153499776195, 306999552390]

約数ペア:

[(1, 306999552390), (2, 153499776195), (3, 102333184130), (5, 61399910478), (6, 51166592065), (10, 30699955239), (15, 20466636826), (30, 10233318413), (47, 6531905370), (94, 3265952685), (141, 2177301790), (235, 1306381074), (282, 1088650895), (470, 653190537), (705, 435460358), (1327, 231348570), (1410, 217730179), (2209, 138976710), (2654, 115674285), (3491, 87940290), (3981, 77116190), (4418, 69488355), (6627, 46325570), (6635, 46269714), (6982, 43970145), (7962, 38558095), (10473, 29313430), (11045, 27795342), (13254, 23162785), (13270, 23134857), (17455, 17588058), (19905, 15423238), (20946, 14656715), (22090, 13897671), (33135, 9265114), (34910, 8794029), (39810, 7711619), (52365, 5862686), (62369, 4922310), (66270, 4632557), (104730, 2931343), (124738, 2461155), (164077, 1871070), (187107, 1640770), (311845, 984462), (328154, 935535), (374214, 820385), (492231, 623690)]